MERCRUISER
Drive System
18-2166
18-2254
PROP SHAFT
PROP SHAFT
Replaces: 44-66060, 44-66060-3, 44-824110, 44-860308
Replaces: 44-850308
For all #1 & MR/ALPHA Units S/N 2791957 & above.
For: Gen II S/N L100040 & UP
Also for 165 (6 cyl.) S/N 2763442 & above.
18-2180
18-2167
DRIVE SHAFT
DRIVE SHAFT
Replaces: 45-42634
Replaces: 45-41939A1
For all MR/ALPHA Units & older units which have been
For all #1 units S/N 2791957 & above except MR/ALPHA Units or units which have been
retro-fitted with MR/ALPHA lower units.
retro-fitted with MR/ALPHA lower units. Also for 165 (6 cyl.) S/N 2763442 & above.
18-2331
18-2261
DRIVE SHAFT
DRIVE SHAFT
Replaces: 45-853648
Replaces: 45-816919
For: Ratios 1.47, 1.62, 1.81 & 1.94.
All Alpha I Generation II Drives (with new style 18-3056 Impeller)
Fits: Gen II (1998 & up), (0L100040 & up)
For use with: 18-2400 Complete Lower Gear Case
Serial#D494569&above.
18-2359
DRIVE SHAFT NUT SET
Replaces: 12-92721 & 11-35921
18-2346
Contains:
RETAINER NUT
18-3719
18-3719 Pinion Nut
Replaces: 824519
PINION NUT
18-2343 Pinion Nut Washer
For: MR Alpha & Gen II
Replaces: 11-35921
SHIFT SPOOL
ASSEMBLY APPLICATION
Model
Serial#
Part #
1A (EZ-Shift)
1776349&UP
18-2196
18-2286
1B (EZ-Shift)
1775193&UP
18-2196
Replaces: 19755A2
1C (EZ-Shift)
1777799&UP
18-2196
120/140
2062141-3780849
18-2196
120/140
3780850&UP
18-2286
160
2065190-2763441
18-2196
165
2763442-3780849
18-2196
165
3780850&UP
18-2286
888
3106717-3784374
18-2196
18-2196
888
3784375&UP
18-2286
Replaces: 19755A4
898/228
4782330&UP
18-2286
225-S
3856268-4200499
18-2286
233
4200500&UP
18-2286
470/485
4208730&UP
18-2286
R/MR/Alpha One
6225377&UP
18-2286
SHIFT SPOOL ASSEMBLY
Alpha One (Gen II)
D494569 & UP
18-2286
700